360desktop is a Desktop Utilities software developed by 360desktop Pty Ltd. After our trial and test, the software is proved to be official, secure and free. Here is the official description for 360desktop:

360desktop is:free software that extends the Windows desktop as a 360° Workspace; an online platform for creating interactive 360° wallpaper, and a gallery & widget platform, for sharing 360’s with everyone.

Note: Flash widgets do not function with the 64-bit version of 360desktop. This is a known limitation with the Flash Plugin